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Toxicity Management For Anti-Tumor Activity Of Cars - EP3338794

The patent EP3338794 was granted to The Childrens Hospital OF Philadelphia on Feb 26, 2020. The application was originally filed on Jul 12, 2013 under application number EP18154090A. The patent is currently recorded with a legal status of "Revoked".

EP3338794

THE CHILDRENS HOSPITAL OF PHILADELPHIA
Application Number
EP18154090A
Filing Date
Jul 12, 2013
Status
Revoked
Jun 30, 2023
Publication Date
Feb 26, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (9)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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SECERNANov 26, 2020SECERNAADMISSIBLE
STRAWMANNov 26, 2020VOSSIUS & PARTNERADMISSIBLE
STRAWMANNov 26, 2020VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE
WEINZIERLNov 26, 2020SCHIWECK WEINZIERL KOCHADMISSIBLE
WEINZIERLNov 26, 2020SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
ZWICKER SCHNAPPAUF & PARTNERNov 26, 2020-ADMISSIBLE
GEDEON RICHTER PHARMANov 25, 2020MAIWALDADMISSIBLE
HOFFMANN EITLENov 25, 2020HOFFMANN EITLEADMISSIBLE
BOULT WADE TENNANTNov 13, 2020BOULT WADE TENNANTADMISSIBLE

Patent Citations (24) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

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DESCRIPTIONUS2006251653
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DESCRIPTIONUS5693762
DESCRIPTIONUS6120766
DESCRIPTIONUS6267722
DESCRIPTIONUS6656745
DESCRIPTIONUS6818455
DESCRIPTIONUS7189522
DESCRIPTIONWO9007861
DESCRIPTIONWO9117271
DESCRIPTIONWO9201047
DESCRIPTIONWO9312227
OPPOSITIONWO2005023761
OPPOSITIONWO2008144763
OPPOSITIONWO2011066371
OPPOSITIONWO2012079000
OPPOSITIONWO2013033626
OPPOSITIONWO2014011984
SEARCHWO2005023761

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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